6804466451 has 2 divisors, whose sum is σ = 6804466452. Its totient is φ = 6804466450.

The previous prime is 6804466429. The next prime is 6804466511. The reversal of 6804466451 is 1546644086.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6804466451 - 2⁶ = 6804466387 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (6804466351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3402233225 + 3402233226.

It is an arithmetic number, because the mean of its divisors is an integer number (3402233226).

Almost surely, 2^6804466451 is an apocalyptic number.

6804466451 is a deficient number, since it is larger than the sum of its proper divisors (1).

6804466451 is an equidigital number, since it uses as much as digits as its factorization.

6804466451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 6804466451 is about 82489.1899038898. The cubic root of 6804466451 is about 1894.9511803687.

The spelling of 6804466451 in words is "six billion, eight hundred four million, four hundred sixty-six thousand, four hundred fifty-one".